Combined Method of Surgical Treatment of Anal Fissure

Recruiting now · Not applicable

Conditions studied: Chronic Anal Fissure

In brief

The purpose of this study is to improve treatment outcomes for patients with chronic anal fissure.

Key facts

Study ID

NCT07268261

Run by

State Scientific Centre of Coloproctology, Russian Federation

People needed

122

Starts

2023-09-01

Expected to finish

2026-09-01

Last updated by the study team

2025-12-05

Who can join

Age: 18 and older, up to 70. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• • Patients with chronic anal fissure with spasm of anal sphincter

You may not qualify if…

• • Inflammatory diseases of the colon
• Pectenosis
• Previous surgical interventions on the anal canal
• IV grade internal and external hemorrhoids
• Rectal fistula
• Severe somatic diseases at the decompensation stage
• Pregnancy and lactation
• Anal sphincter insufficiency
• Chronic paraproctitis
• Individual intolerance and hypersensitivity to botulinum toxin
• Myasthenia gravis and myasthenic syndromes
• History of allergic reaction to anticoagulants.
• Blood diseases (thrombocytopenia, splenomegaly, etc.)

Where it is running

• SSCCRussia — Moscow, Russia (enrolling)

Full record on ClinicalTrials.gov

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